<template> 
  <div class="app-container">
    <el-card class="filter-container" shadow="never">
      <div>
        <i class="el-icon-search"></i>
        <span>筛选搜索</span>
        <el-button
          style="float:right"
          type="primary"
          @click="handleSearchList()"
          size="small">
          查询搜索
        </el-button>
        <el-button
          style="float:right;margin-right: 15px"
          @click="handleResetSearch()"
          size="small">
          重置
        </el-button>
      </div>
      <div style="margin-top: 15px">
        <el-form :inline="true" :model="listQuery" size="small" label-width="140px">
          <el-form-item label="输入搜索：">
            <el-input v-model="listQuery.username" class="input-width" placeholder="帐号/姓名" clearable></el-input>
          </el-form-item>
        </el-form>
      </div>
    </el-card>
    <el-card class="operate-container" shadow="never">
      <i class="el-icon-tickets"></i>
      <span>数据列表</span>
      <el-button size="mini" class="btn-add" @click="handleAdd()" style="margin-left: 20px">添加</el-button>
    </el-card>
    <div class="table-container">
      <el-table ref="adminTable"
        :data="list"
        style="width: 100%;"
        v-loading="listLoading" border>
        <el-table-column label="编号" width="100" align="center">
          <template slot-scope="scope">{{scope.row.id}}</template>
        </el-table-column>
        <el-table-column label="帐号" width="170" align="center">
          <template slot-scope="scope">{{scope.row.username}}</template>
        </el-table-column>
        <el-table-column label="姓名" width="160" align="center">
          <template slot-scope="scope">{{scope.row.nickname}}</template>
        </el-table-column>
        <el-table-column label="邮箱" width="220" align="center">
          <template slot-scope="scope">{{scope.row.email}}</template>
        </el-table-column>
          <el-table-column label="创建人" width="150" align="center">
          <template slot-scope="scope">{{scope.row.creator}}</template>
        </el-table-column>
             <el-table-column label="创建时间" width="120" align="center">
          <template slot-scope="scope">{{scope.row.createDate}}</template>
        </el-table-column>
        <el-table-column label="是否启用" width="140" align="center">
          <template slot-scope="scope">
            <el-switch
              @change="handleStatusChange(scope.$index, scope.row)"
              active-value="1"
              inactive-value="0"
              v-model="scope.row.status">
            </el-switch>
          </template>
        </el-table-column>
        <el-table-column label="操作" min-width="110" align="center">
          <template slot-scope="scope">
            <el-button size="mini"
              type="text"
              @click="handleSelectRole(scope.$index, scope.row)">分配角色
            </el-button>
            <!-- <el-button size="mini"
              type="text"
              @click="handleUpdate(scope.$index, scope.row)">
              编辑
            </el-button> -->
            <!-- <el-button size="mini"
              type="text"
              @click="handleDelete(scope.$index, scope.row)">删除
            </el-button> -->
          </template>
        </el-table-column>
      </el-table>
    </div>
    <div class="pagination-container">
      <el-pagination
        background
        @size-change="handleSizeChange"
        @current-change="handleCurrentChange"
        layout="total, sizes,prev, pager, next,jumper"
        :current-page.sync="listQuery.pageNum"
        :page-size="listQuery.pageSize"
        :page-sizes="[10,15,20]"
        :total="total">
      </el-pagination>
    </div>
    <el-dialog
      :title="isEdit?'编辑用户':'添加用户'"
      :visible.sync="dialogVisible"
      width="40%">
      <el-form :model="admin"
        ref="adminForm"
        label-width="150px" size="small">
        <el-form-item label="帐号：">
          <el-select
            v-model="admin.userId"
            filterable
            remote
            reserve-keyword
            placeholder="请输入关键词"
            :remote-method="remoteMethod"
            :loading="loading">
            <el-option
              v-for="item in options"
              :key="item.userId"
              :label="item.username"
              :value="item.userId">
            </el-option>
          </el-select>
        </el-form-item>
      </el-form>
      <span slot="footer" class="dialog-footer">
        <el-button @click="dialogVisible = false" size="small">取 消</el-button>
        <el-button type="primary" @click="handleDialogConfirm()" size="small">确 定</el-button>
      </span>
    </el-dialog>
    <el-dialog
      title="分配角色"
      :visible.sync="allocDialogVisible"
      width="30%">
      <el-select v-model="allocRoleIds"  placeholder="请选择" size="small" style="width: 80%">
        <el-option
          v-for="item in allRoleList"
          :key="item.roleCode"
          :label="item.roleName"
          :value="item.roleCode">
        </el-option>
      </el-select>
      <span slot="footer" class="dialog-footer">
        <el-button @click="allocDialogVisible = false" size="small">取 消</el-button>
        <el-button type="primary" @click="handleAllocDialogConfirm()" size="small">确 定</el-button>
      </span>
    </el-dialog>
  </div>
</template>
<script>
  import {fetchList,createUser,updateAdmin,updateStatus,deleteAdmin,getRoleByUserId,allocRole} from '@/api/login';
  import {fetchAllRoleList} from '@/api/role';
  import {formatDate} from '@/utils/date';
    import {getUserByUsernameFuzzy} from '@/api/umc';

  const defaultListQuery = {
    pageNum: 1,
    pageSize: 10,
    keyword: null
  };
  const defaultAdmin = {
    id: null,
    username: null,
    password: null,
    nickName: null,
    email: null,
    note: null,
    status: 1
  };
  export default {
    name: 'adminList',
    data() {
      return {
        listQuery: Object.assign({}, defaultListQuery),
        list: null,
        total: null,
        listLoading: false,
        loading: false,
        dialogVisible: false,
        admin: Object.assign({}, defaultAdmin),
        isEdit: false,
        allocDialogVisible: false,
        allocRoleIds:'',
        allRoleList:[],
        allocAdminId:null,
        
        options: [],
      }
    },
    created() {
      this.getList();
      this.getAllRoleList();
    },
    filters: {
      formatDateTime(time) {
        if (time == null || time === '') {
          return 'N/A';
        }
        let date = new Date(time);
        return formatDate(date, 'yyyy-MM-dd hh:mm:ss')
      }
    },
    methods: {
      handleResetSearch() {
        this.listQuery = Object.assign({}, defaultListQuery);
      },
      handleSearchList() {
        this.listQuery.pageNum = 1;
        this.getList();
      },
      handleSizeChange(val) {
        this.listQuery.pageNum = 1;
        this.listQuery.pageSize = val;
        this.getList();
      },
      handleCurrentChange(val) {
        this.listQuery.pageNum = val;
        this.getList();
      },
      handleAdd() {
        this.dialogVisible = true;
        this.isEdit = false;
        this.admin = Object.assign({},defaultAdmin);
      },
      handleStatusChange(index, row) {
        this.$confirm('是否要修改该状态?', '提示', {
          confirmButtonText: '确定',
          cancelButtonText: '取消',
          type: 'warning'
        }).then(() => {
          updateStatus(row.userId, {status: row.status}).then(response => {
            this.$message({
              type: 'success',
              message: '修改成功!'
            });
          });
        }).catch(() => {
          this.$message({
            type: 'info',
            message: '取消修改'
          });
          this.getList();
        });
      },
      handleDelete(index, row) {
        this.$confirm('是否要删除该用户?', '提示', {
          confirmButtonText: '确定',
          cancelButtonText: '取消',
          type: 'warning'
        }).then(() => {
          deleteAdmin(row.id).then(response => {
            this.$message({
              type: 'success',
              message: '删除成功!'
            });
            this.getList();
          });
        });
      },
      handleUpdate(index, row) {
        this.dialogVisible = true;
        this.isEdit = true;
        this.admin = Object.assign({},row);
      },
      handleDialogConfirm() {
        this.$confirm('是否要确认?', '提示', {
          confirmButtonText: '确定',
          cancelButtonText: '取消',
          type: 'warning'
        }).then(() => {
          if (this.isEdit) {
            createUser(this.admin).then(response => {
              this.$message({
                message: '修改成功！',
                type: 'success'
              });
              this.dialogVisible =false;
              this.getList();
            })
          } else {
            createUser(this.admin).then(response => {
              this.$message({
                message: '添加成功！',
                type: 'success'
              });
              this.dialogVisible =false;
              this.options=[]
              this.admin={}
              this.getList();
            })
          }
        })
      },
      handleAllocDialogConfirm(){
        this.$confirm('是否要确认?', '提示', {
          confirmButtonText: '确定',
          cancelButtonText: '取消',
          type: 'warning'
        }).then(() => {
          let params ={};
          params.userId = this.allocAdminId
          params.roleCode = this.allocRoleIds
          allocRole(params).then(response => {
            this.$message({
              message: '分配成功！',
              type: 'success'
            });
            this.allocDialogVisible = false;
          })
        })
      },
      handleSelectRole(index,row){
        this.allocAdminId = row.userId;
        this.allocDialogVisible = true;
        getRoleByUserId(row.userId).then(response => {       
         var tem =  response.data
         this.allocRoleIds ='';
         if(tem.length>0){
this.allocRoleIds =tem[0].roleCode;
         }
        
      });
      },
      getList() {
        this.listLoading = true;
        fetchList(this.listQuery).then(response => {
          this.listLoading = false;
          this.list = response.data.list;
          this.total = response.data.total;
        });
      },
      getAllRoleList() {
        fetchAllRoleList().then(response => {
          this.allRoleList = response.data;
        });
      },
        remoteMethod(query) {
        if (query !== '') {
          this.loading = true;
          setTimeout(() => {
            this.loading = false;
            var param ={};
            param.username = query
            getUserByUsernameFuzzy(param).then(response=>{
              this.options=response.data;
            })
          }, 200);
        } else {
          this.options = [];
        }
      },
      // getRoleByUserId(userId) {
      //   getRoleByAdmin(userId).then(response => {
      //     let allocRoleList = response.data;
    
      //   });
      // }
    }
  }
</script>
<style></style>


